After years of development from 1978, Ningbo Yunhuan Electronics Group Corphas established itself as a prominent and leading manufacturer of power cords, power supply cords, power outlets, meteorological balloon in China highly reputed for the supply of high-quality, advanced products and provision of excellent customer service. "Yunhuan" brand has been honored as "China Famous Trademark". The company has been awarded the certificate and registered as an ISO 9001: 2000 group enterprise. These further show that our management and production system, together with our service offered, are well accredited.

With the support of effective market and product research and our technical staff's effort, we have successfully developed a wide and comprehensive market such as GE, Phillips, Wal-mart, Hitachi, Samsung, LG, Cooper, Haier, etc...